EP4137454A4 - Sulfide inorganic solid electrolyte material, solid electrolyte, solid electrolyte film, and lithium ion battery - Google Patents

Sulfide inorganic solid electrolyte material, solid electrolyte, solid electrolyte film, and lithium ion battery Download PDF

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Publication number
EP4137454A4
EP4137454A4 EP21787663.0A EP21787663A EP4137454A4 EP 4137454 A4 EP4137454 A4 EP 4137454A4 EP 21787663 A EP21787663 A EP 21787663A EP 4137454 A4 EP4137454 A4 EP 4137454A4
Authority
EP
European Patent Office
Prior art keywords
solid electrolyte
lithium ion
ion battery
film
sulfide inorganic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP21787663.0A
Other languages
German (de)
French (fr)
Other versions
EP4137454A1 (en
Inventor
Tatsushi Yoshida
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Furukawa Co Ltd
Original Assignee
Furukawa Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Furukawa Co Ltd filed Critical Furukawa Co Ltd
Publication of EP4137454A1 publication Critical patent/EP4137454A1/en
Publication of EP4137454A4 publication Critical patent/EP4137454A4/en
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0561—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of inorganic materials only
    • H01M10/0562—Solid materials
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/14—Sulfur, selenium, or tellurium compounds of phosphorus
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/22—Alkali metal sulfides or polysulfides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
    • H01B1/10—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances sulfides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/058—Construction or manufacture
    • H01M10/0585—Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat separators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/03—Particle morphology depicted by an image obtained by SEM
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/51—Particles with a specific particle size distribution
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0068—Solid electrolytes inorganic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Physics & Mathematics (AREA)
  • Secondary Cells (AREA)
  • Conductive Materials (AREA)
EP21787663.0A 2020-04-16 2021-03-12 Sulfide inorganic solid electrolyte material, solid electrolyte, solid electrolyte film, and lithium ion battery Pending EP4137454A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020073649 2020-04-16
JP2020168520 2020-10-05
PCT/JP2021/010168 WO2021210315A1 (en) 2020-04-16 2021-03-12 Sulfide inorganic solid electrolyte material, solid electrolyte, solid electrolyte film, and lithium ion battery

Publications (2)

Publication Number Publication Date
EP4137454A1 EP4137454A1 (en) 2023-02-22
EP4137454A4 true EP4137454A4 (en) 2023-10-11

Family

ID=78085273

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21787663.0A Pending EP4137454A4 (en) 2020-04-16 2021-03-12 Sulfide inorganic solid electrolyte material, solid electrolyte, solid electrolyte film, and lithium ion battery

Country Status (6)

Country Link
US (1) US20230170522A1 (en)
EP (1) EP4137454A4 (en)
JP (1) JP7477602B2 (en)
KR (1) KR20220158807A (en)
CN (1) CN115428099A (en)
WO (1) WO2021210315A1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160359194A1 (en) * 2014-02-24 2016-12-08 Fujifilm Corporation Solid electrolyte composition, method for manufacturing the same, and electrode sheet for battery and all-solid-state secondary battery in which solid electrolyte composition is used
US20170125842A1 (en) * 2014-07-31 2017-05-04 Fujifilm Corporation All solid-state secondary battery, inorganic solid electrolyte particles, solid electrolyte composition, electrode sheet for battery, and method for manufacturing all solid-state secondary battery

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101548417B (en) * 2007-06-21 2011-07-06 Agc清美化学股份有限公司 Lithium containing composite oxide powder and process for production of the same
WO2011105574A1 (en) * 2010-02-26 2011-09-01 日本ゼオン株式会社 All solid state secondary battery and method for manufacturing all solid state secondary battery
JP5720589B2 (en) * 2012-01-26 2015-05-20 トヨタ自動車株式会社 All solid battery
WO2015136979A1 (en) 2014-03-14 2015-09-17 三菱電機株式会社 Refrigeration cycle device
JP6288716B2 (en) 2014-06-25 2018-03-07 国立大学法人東京工業大学 Method for producing sulfide solid electrolyte material
KR102500915B1 (en) * 2015-01-16 2023-02-16 미쯔비시 케미컬 주식회사 Carbon material and nonaqueous secondary battery using carbon material
US10797304B2 (en) 2015-03-25 2020-10-06 Zeon Corporation All-solid-state secondary battery
CN108604705B (en) * 2015-12-04 2022-03-01 昆腾斯科普电池公司 Electrolyte and catholyte composition containing lithium, phosphorus, sulfur, iodine, electrolyte membranes for electrochemical devices, and annealing methods for preparing these electrolytes and catholyte solutions
US10696596B2 (en) * 2015-12-28 2020-06-30 Hitachi Metals, Ltd. Method for producing dielectric ceramic, and dielectric ceramic
JP6734801B2 (en) 2017-03-13 2020-08-05 富士フイルム株式会社 Method for producing solid electrolyte-containing sheet and method for producing all solid state secondary battery
JP6659639B2 (en) 2017-03-22 2020-03-04 株式会社東芝 Composite electrolyte, secondary battery, battery pack and vehicle
JP7098392B2 (en) 2017-09-27 2022-07-11 古河機械金属株式会社 Sulfurized inorganic solid electrolyte materials, solid electrolytes, solid electrolyte membranes and lithium ion batteries
JP7077766B2 (en) * 2018-05-18 2022-05-31 トヨタ自動車株式会社 A sulfide-based solid electrolyte, a method for producing the sulfide-based solid electrolyte, and a method for producing an all-solid-state battery.
JP7045292B2 (en) 2018-09-11 2022-03-31 太陽誘電株式会社 All-solid-state battery, all-solid-state battery manufacturing method, and solid electrolyte paste
JP6650064B1 (en) * 2019-03-29 2020-02-19 住友化学株式会社 Positive electrode active material and electrode for all-solid-state lithium-ion battery and all-solid-state lithium-ion battery
JP2020168520A (en) 2020-07-14 2020-10-15 株式会社三洋物産 Game machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160359194A1 (en) * 2014-02-24 2016-12-08 Fujifilm Corporation Solid electrolyte composition, method for manufacturing the same, and electrode sheet for battery and all-solid-state secondary battery in which solid electrolyte composition is used
US20170125842A1 (en) * 2014-07-31 2017-05-04 Fujifilm Corporation All solid-state secondary battery, inorganic solid electrolyte particles, solid electrolyte composition, electrode sheet for battery, and method for manufacturing all solid-state secondary battery

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021210315A1 *

Also Published As

Publication number Publication date
JP7477602B2 (en) 2024-05-01
KR20220158807A (en) 2022-12-01
US20230170522A1 (en) 2023-06-01
EP4137454A1 (en) 2023-02-22
JPWO2021210315A1 (en) 2021-10-21
WO2021210315A1 (en) 2021-10-21
CN115428099A (en) 2022-12-02

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